Merge remote-tracking branch 'upstream/master' into fix-bundle-4

code/modules/mob/dead/observer/observer.dm

@@ -26,6 +26,7 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 	var/image/ghostimage = null //this mobs ghost image, for deleting and stuff
 	var/ghostvision = TRUE //is the ghost able to see things humans can't?
 	var/seedarkness = TRUE
+	var/seerads = FALSE     // can the ghost see radiation?
 	/// Defines from __DEFINES/hud.dm go here based on which huds the ghost has activated.
 	var/list/data_hud_seen = list()
 	var/ghost_orbit = GHOST_ORBIT_CIRCLE
@@ -87,7 +88,7 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 	real_name = name
 
 	//starts ghosts off with all HUDs.
-	toggle_all_huds_on()
+	toggle_all_huds_on(body)
 	..()
 
 /mob/dead/observer/Destroy()
@@ -98,6 +99,8 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 	if(orbit_menu)
 		SStgui.close_uis(orbit_menu)
 		QDEL_NULL(orbit_menu)
+	if (seerads)
+		STOP_PROCESSING(SSobj, src)
 	return ..()
 
 /mob/dead/observer/examine(mob/user)
@@ -105,6 +108,10 @@ GLOBAL_VAR_INIT(observer_default_invisibility, INVISIBILITY_OBSERVER)
 	if(!invisibility)
 		. += "It seems extremely obvious."
 
+/mob/dead/observer/process()
+	if(seerads)
+		show_rads(5)
+
 // This seems stupid, but it's the easiest way to avoid absolutely ridiculous shit from happening
 // Copying an appearance directly from a mob includes it's verb list, it's invisibility, it's alpha, and it's density
 // You might recognize these things as "fucking ridiculous to put in an appearance"
@@ -323,10 +330,31 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 		return
 	GLOB.ghost_hud_panel.ui_interact(src)
 
-/mob/dead/observer/proc/toggle_all_huds_on()
+/**
+ * Toggles on all HUDs for the ghost player.
+ *
+ * Enables antag HUD only if the ghost belongs to an admin.
+ *
+ * Arguments:
+ * * user - A reference to the ghost's old mob. This argument is required since `src` does not have a `client` at this point.
+ */
+/mob/dead/observer/proc/toggle_all_huds_on(mob/user)
 	show_me_the_hud(DATA_HUD_DIAGNOSTIC)
 	show_me_the_hud(DATA_HUD_SECURITY_ADVANCED)
 	show_me_the_hud(DATA_HUD_MEDICAL_ADVANCED)
+	if(!check_rights((R_ADMIN | R_MOD), FALSE, user))
+		return
+	antagHUD = TRUE
+	for(var/datum/atom_hud/antag/H in GLOB.huds)
+		H.add_hud_to(src)
+
+/mob/dead/observer/proc/set_radiation_view(enabled)
+	if (enabled)
+		seerads = TRUE
+		START_PROCESSING(SSobj, src)
+	else
+		seerads = FALSE
+		STOP_PROCESSING(SSobj, src)
 
 /mob/dead/observer/verb/set_dnr()
 	set name = "Set DNR"
@@ -719,6 +747,10 @@ This is the proc mobs get to turn into a ghost. Forked from ghostize due to comp
 	if(mind)
 		mind.active = TRUE
 		mind.transfer_to(new_char)
+		if(mind.vampire)
+			mind.vampire.owner = new_char
+			mind.vampire.powers.Cut()
+			mind.vampire.check_vampire_upgrade(FALSE)
 	else
 		new_char.key = key